F2000

The F2000 was seen used by a Militiaman in Takedown, pickups from downed police in No Russian with a Red Dot Sight and Scope, and is a pickup in Estate Takedown. It is unlocked at Level 60 in Modern Warfare 2's multiplayer mode. The EGLM grenade launcher computer system will not be usable, although the regular leaf-sighted grenade launcher will. It also appears to have two different Red Dot Sights. One version of the weapon, the F2000 Scoped (known in multiplayer as the F2000 Red Dot Sight), uses the standard scope for the F2000. The second, the F2000 Red Dot Sight (not in multiplayer), uses the Red Dot Sight seen on most of the other weapons. This version seems to be based on the F2000 Tactical, with MIL-STD Picatinny Rails on the top replacing the EGLM.

In campaign mode, the F2000 has mediocre accuracy and little recoil. In multiplayer, however, its vertical recoil is uncontrollable unless deployed in very short bursts, therefore making it one of the most unpopular assault rifles. It has the highest total rate of fire out of all the assault rifles (The FAMAS fires faster per burst but slower overall when time between bursts is factored in).